3401 長時間高温暴露試験による遮熱コーティングの界面酸化(S16-1 遮熱コーティング(TBC)(1),S16 コーティング材料の皮膜特性とその評価)
詳細
It is very important to comprehend growth behavior of an interfacial oxidation formed between ceramic coating and bond coating layers in thermal barrier coating systems and predict its oxidation grown thickness in high-temperature components of gas turbine, because of preventing these coated components from TBC delamination damage. A lot of oxidation growth curves against exposure time had been already taken, but its data were limited to exposure time up to 1000hours. In this report, we try to take more long period exposure data and grasp about the associated growth behavior.
